document.write( "Question 229480: Sam has twice as much money as Mary, who has $175 less than Larry. But Larry has as much money as Sam and Mary have together. How much money does each person have? \n" ); document.write( "
Algebra.Com's Answer #170124 by Edwin McCravy(20059)\"\" \"About 
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Sam has twice as much money as Mary, who has $175 less than Larry. But Larry has as much money as Sam and Mary have together. How much money does each person have?
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document.write( ">>...Sam has twice as much money as Mary,...<< \r\n" );
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document.write( "\"S=2M\"\r\n" );
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document.write( ">>...Mary, who has $175 less than Larry...<<\r\n" );
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document.write( "\"M=L-175\"\r\n" );
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document.write( ">>...Larry has as much money as Sam and Mary have together...<<\r\n" );
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document.write( "\"L=S%2BM\"\r\n" );
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document.write( "So the sytem of equations is\r\n" );
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document.write( "\"system%28S=2M%2CM=L-175%2CL=S%2BM%29\"\r\n" );
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document.write( "Can you solve this system? If not post again asking how.\r\n" );
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document.write( "Answer: Mary has $87.50, Larry has $262.50, and Sam has $175.\r\n" );
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document.write( "Edwin

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